Estrada, E.; Rodriguez, L. Matrix Algebraic Manipulations of Molecular Graphs. 2. Harary- and MTI- Like Molecular Descriptors. Communications in Mathematical Chemistry (MATCH) 35, 1997, 157-167.

Estrada, E.; Rodriguez, L. Matrix Algebraic Manipulations of Molecular Graphs. 2. Harary- and MTI- Like Molecular Descriptors. Communications in Mathematical Chemistry (MATCH) 35, 1997, 157-167.